How did survivors of the holocaust make it home after they were liberated? The truth is not many did, so what exactly did they go through?

How did survivors of the holocaust make it home after they were liberated? The truth is not many did, so what exactly did they go through?
Who was Stanisława Leszczyńska\/ When Stanisława Leszczyńska completed her midwifery degree never could she have imagined the impact it would have or the legacy it would